Answer:
f(1) = -8
Step-by-step explanation:
Apparently, you want the argument of the function such that the function value is -8. Fill in the given information and solve for x:
-8 = -7x -1
-7 = -7x . . . . add 1
1 = x . . . . . . . divide by -7
Now, you know that ...
f(1) = -8
Answer:
x = 113 degrees
Step-by-step explanation:
Both angles are alternate exterior angles so they have the same measurement.
To find the cost per pound you simply divide the amount paid by the amount purchased
For Beef it would be:
$7.20 ÷ 2.0 = $3.60
For Pork it would be:
$8.10 ÷ 2.5 = $3.40
For Chicken it would be:
$9.80 ÷ 3.5 = $2.8
<span> The first thing we must do for this case is to take into account the following conversion:
</span>
<span> Applying the conversion we have that 2 meters is equivalent to:
</span>
<span> Dividing into three equal parts we have:
</span>
<span> Rewriting we have:
</span>66 2/3 cm
<span>
Answer: The amount for each friend is:</span> 66 2/3 cm<span>
</span>
The answer is B. Because when you get 2x^2+3x-9 and factor it you get
(2x-3)(x+3)/(x+3). The x+3 you cancel out and you're left with 2x-3. Hope that helps